amadey | 553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	97524d785c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	97524d785c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	97524d785c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	97524d785c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	97524d785c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	97524d785c.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 8 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8f784a277d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8a2fbfbb47.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	215b08bf2c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	97524d785c.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 16 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8a2fbfbb47.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	97524d785c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8a2fbfbb47.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	215b08bf2c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8f784a277d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8f784a277d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	215b08bf2c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	97524d785c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe

Executes dropped EXE 8 IoCs

pid	Process
4636	skotes.exe
1688	8f784a277d.exe
3812	8a2fbfbb47.exe
4116	215b08bf2c.exe
4468	ea7914ee8b.exe
4184	97524d785c.exe
5396	skotes.exe
5156	skotes.exe

Identifies Wine through registry keys 2 TTPs 8 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	8f784a277d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	8a2fbfbb47.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	215b08bf2c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	97524d785c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	97524d785c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	97524d785c.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\97524d785c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012670001\\97524d785c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\8a2fbfbb47.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012667001\\8a2fbfbb47.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\215b08bf2c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012668001\\215b08bf2c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ea7914ee8b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012669001\\ea7914ee8b.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0008000000023c6b-96.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
3716	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe
4636	skotes.exe
1688	8f784a277d.exe
3812	8a2fbfbb47.exe
4116	215b08bf2c.exe
4184	97524d785c.exe
5396	skotes.exe
5156	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4612	3812	WerFault.exe	88
2052	3812	WerFault.exe	88

System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	215b08bf2c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	ea7914ee8b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	97524d785c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8a2fbfbb47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8f784a277d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	ea7914ee8b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ea7914ee8b.exe

Checks processor information in registry 2 TTPs 8 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
4368	taskkill.exe
3592	taskkill.exe
4024	taskkill.exe
1832	taskkill.exe
1868	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
3716	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe
3716	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe
4636	skotes.exe
4636	skotes.exe
1688	8f784a277d.exe
1688	8f784a277d.exe
3812	8a2fbfbb47.exe
3812	8a2fbfbb47.exe
4116	215b08bf2c.exe
4116	215b08bf2c.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4184	97524d785c.exe
4184	97524d785c.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4184	97524d785c.exe
4184	97524d785c.exe
4184	97524d785c.exe
5396	skotes.exe
5396	skotes.exe
5156	skotes.exe
5156	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	4368	taskkill.exe
Token: SeDebugPrivilege	3592	taskkill.exe
Token: SeDebugPrivilege	4024	taskkill.exe
Token: SeDebugPrivilege	1832	taskkill.exe
Token: SeDebugPrivilege	1868	taskkill.exe
Token: SeDebugPrivilege	1736	firefox.exe
Token: SeDebugPrivilege	1736	firefox.exe
Token: SeDebugPrivilege	4184	97524d785c.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
3716	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
1736	firefox.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe
4468	ea7914ee8b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1736	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3716 wrote to memory of 4636	3716	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe	82
PID 3716 wrote to memory of 4636	3716	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe	82
PID 3716 wrote to memory of 4636	3716	553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe	82
PID 4636 wrote to memory of 1688	4636	skotes.exe	83
PID 4636 wrote to memory of 1688	4636	skotes.exe	83
PID 4636 wrote to memory of 1688	4636	skotes.exe	83
PID 4636 wrote to memory of 3812	4636	skotes.exe	88
PID 4636 wrote to memory of 3812	4636	skotes.exe	88
PID 4636 wrote to memory of 3812	4636	skotes.exe	88
PID 4636 wrote to memory of 4116	4636	skotes.exe	97
PID 4636 wrote to memory of 4116	4636	skotes.exe	97
PID 4636 wrote to memory of 4116	4636	skotes.exe	97
PID 4636 wrote to memory of 4468	4636	skotes.exe	98
PID 4636 wrote to memory of 4468	4636	skotes.exe	98
PID 4636 wrote to memory of 4468	4636	skotes.exe	98
PID 4468 wrote to memory of 4368	4468	ea7914ee8b.exe	99
PID 4468 wrote to memory of 4368	4468	ea7914ee8b.exe	99
PID 4468 wrote to memory of 4368	4468	ea7914ee8b.exe	99
PID 4468 wrote to memory of 3592	4468	ea7914ee8b.exe	101
PID 4468 wrote to memory of 3592	4468	ea7914ee8b.exe	101
PID 4468 wrote to memory of 3592	4468	ea7914ee8b.exe	101
PID 4468 wrote to memory of 4024	4468	ea7914ee8b.exe	103
PID 4468 wrote to memory of 4024	4468	ea7914ee8b.exe	103
PID 4468 wrote to memory of 4024	4468	ea7914ee8b.exe	103
PID 4468 wrote to memory of 1832	4468	ea7914ee8b.exe	105
PID 4468 wrote to memory of 1832	4468	ea7914ee8b.exe	105
PID 4468 wrote to memory of 1832	4468	ea7914ee8b.exe	105
PID 4468 wrote to memory of 1868	4468	ea7914ee8b.exe	107
PID 4468 wrote to memory of 1868	4468	ea7914ee8b.exe	107
PID 4468 wrote to memory of 1868	4468	ea7914ee8b.exe	107
PID 4468 wrote to memory of 2868	4468	ea7914ee8b.exe	109
PID 4468 wrote to memory of 2868	4468	ea7914ee8b.exe	109
PID 2868 wrote to memory of 1736	2868	firefox.exe	110
PID 2868 wrote to memory of 1736	2868	firefox.exe	110
PID 2868 wrote to memory of 1736	2868	firefox.exe	110
PID 2868 wrote to memory of 1736	2868	firefox.exe	110
PID 2868 wrote to memory of 1736	2868	firefox.exe	110
PID 2868 wrote to memory of 1736	2868	firefox.exe	110
PID 2868 wrote to memory of 1736	2868	firefox.exe	110
PID 2868 wrote to memory of 1736	2868	firefox.exe	110
PID 2868 wrote to memory of 1736	2868	firefox.exe	110
PID 2868 wrote to memory of 1736	2868	firefox.exe	110
PID 2868 wrote to memory of 1736	2868	firefox.exe	110
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111
PID 1736 wrote to memory of 4588	1736	firefox.exe	111

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe
"C:\Users\Admin\AppData\Local\Temp\553620b236b58004ed19556a8e380ea9c17f542d16986f0c88e9e7efc64670fa.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3716
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4636
- - C:\Users\Admin\AppData\Local\Temp\1012666001\8f784a277d.exe
    "C:\Users\Admin\AppData\Local\Temp\1012666001\8f784a277d.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1688
- - C:\Users\Admin\AppData\Local\Temp\1012667001\8a2fbfbb47.exe
    "C:\Users\Admin\AppData\Local\Temp\1012667001\8a2fbfbb47.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3812
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3812 -s 1492
      4⤵
      Program crash
      PID:4612
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3812 -s 1472
      4⤵
      Program crash
      PID:2052
- - C:\Users\Admin\AppData\Local\Temp\1012668001\215b08bf2c.exe
    "C:\Users\Admin\AppData\Local\Temp\1012668001\215b08bf2c.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4116
- - C:\Users\Admin\AppData\Local\Temp\1012669001\ea7914ee8b.exe
    "C:\Users\Admin\AppData\Local\Temp\1012669001\ea7914ee8b.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:4468
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4368
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:3592
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4024
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1832
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1868
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2868
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1736
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2028 -parentBuildID 20240401114208 -prefsHandle 1956 -prefMapHandle 1924 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e8926121-854d-4982-943f-41a1053267cf} 1736 "\\.\pipe\gecko-crash-server-pipe.1736" gpu
        6⤵
        
        PID:4588
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2456 -prefMapHandle 2452 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0e7f32e9-b598-451b-9640-6631130ffdf0} 1736 "\\.\pipe\gecko-crash-server-pipe.1736" socket
        6⤵
        
        PID:1352
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3140 -childID 1 -isForBrowser -prefsHandle 2840 -prefMapHandle 3188 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {143e84e3-3aae-4fb8-a299-566f8a518eb2} 1736 "\\.\pipe\gecko-crash-server-pipe.1736" tab
        6⤵
        
        PID:1556
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4132 -childID 2 -isForBrowser -prefsHandle 4124 -prefMapHandle 4120 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8e529e4f-e215-4cfb-8b61-c281beda9f7d} 1736 "\\.\pipe\gecko-crash-server-pipe.1736" tab
        6⤵
        
        PID:880
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4852 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4844 -prefMapHandle 4840 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {04e52a4f-9805-4b32-979d-29a7c4be2598} 1736 "\\.\pipe\gecko-crash-server-pipe.1736" utility
        6⤵
        Checks processor information in registry
        
        PID:2492
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5324 -childID 3 -isForBrowser -prefsHandle 5316 -prefMapHandle 4008 -prefsLen 27097 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8b68d680-23d1-4369-825a-da206867f6dd} 1736 "\\.\pipe\gecko-crash-server-pipe.1736" tab
        6⤵
        
        PID:5888
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5508 -childID 4 -isForBrowser -prefsHandle 5592 -prefMapHandle 5588 -prefsLen 27097 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cb2b0097-f04d-4585-a672-955bb5e83860} 1736 "\\.\pipe\gecko-crash-server-pipe.1736" tab
        6⤵
        
        PID:5900
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5700 -childID 5 -isForBrowser -prefsHandle 5784 -prefMapHandle 5780 -prefsLen 27097 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5a697859-a423-47d5-825d-ff84f992a48e} 1736 "\\.\pipe\gecko-crash-server-pipe.1736" tab
        6⤵
        
        PID:5920
- - C:\Users\Admin\AppData\Local\Temp\1012670001\97524d785c.exe
    "C:\Users\Admin\AppData\Local\Temp\1012670001\97524d785c.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3812 -ip 3812
1⤵
PID:1540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3812 -ip 3812
1⤵
PID:728

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5396

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion